Hide
Problem B
Spritt
Languages
en
is
Input
The first line of the input contains two integers $n$ ($1 \leq n \leq 10^6$), the number of classrooms at Reykjavík University, and $x$ ($1 \leq x \leq 10^8)$, how many bottles of sanitizer are available.
Then there are $n$ lines, one for each classroom, where the $i$-th line contains one integer $a_ i$ ($1 \leq a_ i \leq 10^8$), how many bottles of sanitizer the $i$-th classroom needs. The sum of all $a_ i$ will not be over $2 \cdot 10^9$.
Output
Print Jebb if every classroom can receive the bottles they need and print Neibb otherwise.
Scoring
|
Group |
Points |
Constraints |
|
1 |
50 |
$1 \leq n \leq 10^3$ |
|
2 |
50 |
No further constraints |
| Sample Input 1 | Sample Output 1 |
|---|---|
5 12 3 1 4 2 2 |
Jebb |
| Sample Input 2 | Sample Output 2 |
|---|---|
3 2 1 2 3 |
Neibb |
